309         PreferenceScreen prefSet = getPreferenceScreen();  in onResume()  local
332             prefSet.removePreference(mButtonAutoRetry);  in onResume()
336         Preference cdmaOptions = prefSet.findPreference(BUTTON_CDMA_OPTIONS);  in onResume()
337         Preference gsmOptions = prefSet.findPreference(BUTTON_GSM_UMTS_OPTIONS);  in onResume()
338         Preference fdnButton = prefSet.findPreference(BUTTON_FDN_KEY);  in onResume()
344             prefSet.removePreference(cdmaOptions);  in onResume()
345             prefSet.removePreference(gsmOptions);  in onResume()
349                 prefSet.removePreference(fdnButton);  in onResume()
352                     prefSet.removePreference(fdnButton);  in onResume()
360                         prefSet.removePreference(fdnButton);  in onResume()
365                         GsmUmtsCallOptions.init(prefSet, mSubscriptionInfoHelper);  in onResume()
385         PreferenceScreen prefSet = getPreferenceScreen();  in updateVtWfc()  local
408             prefSet.addPreference(mEnableVideoCalling);  in updateVtWfc()
410             prefSet.removePreference(mEnableVideoCalling);  in updateVtWfc()
425                     prefSet.addPreference(mButtonWifiCalling);  in updateVtWfc()
427                     prefSet.removePreference(mButtonWifiCalling);  in updateVtWfc()
430                 prefSet.removePreference(mButtonWifiCalling);  in updateVtWfc()
433             prefSet.removePreference(mButtonWifiCalling);  in updateVtWfc()
463             prefSet.addPreference(mButtonWifiCalling);  in updateVtWfc()
470                 prefSet.removePreference(mButtonWifiCalling);  in updateVtWfc()
471                 prefSet.removePreference(mEnableVideoCalling);  in updateVtWfc()
475             prefSet.removePreference(mButtonWifiCalling);  in updateVtWfc()
476             prefSet.removePreference(mEnableVideoCalling);  in updateVtWfc()